"The Kansas Program for Design, Synthesis and Application of Macromolecular Materials and Supramolecular Systems", April 20, 1993, Box: 51, Folder: 10. Personal papers of Daryle H. Busch, PP 637. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/512519 Accessed March 13, 2025.